Hi Blue thanks for the welcome, I was just wondering what you are studying you can tell me to mind my own business if you like curiosity got the better of me, try not to study too hard its not good for the brain LOL I know when I study my brain hurts I think its filled to maximum capacity I no longer retain information because there is no where else to store it so it goes in one ear and out the other ( I always thought I had a hollow head ) now I know for sure.
Good luck with your exams